<template>
  <div class="app-container">
    <el-form :inline="true" class="demo-form-inline">
      <el-form-item>
        <el-input v-model="queryObject.name" placeholder="商品名称" />
      </el-form-item>

      <el-form-item>
        <el-date-picker
          v-model="queryObject.gmtCreate"
          type="datetime"
          placeholder="选择开始时间"
          value-format="yyyy-MM-dd HH:mm:ss"
          default-time="00:00:00"
        />
      </el-form-item>

      <el-button type="primary" icon="el-icon-search" @click="findByPage()">查询</el-button>
      <el-button type="default" @click="resetData()">清空</el-button>
      <el-button type="primary" icon="el-icon-search" @click="add()">新增</el-button>
    </el-form>

    <!-- 表格 -->
    <el-table :data="list" border fit highlight-current-row>
      <el-table-column label="序号" width="70" align="center">
        <template slot-scope="scope">
          {{ (page - 1) * limit + scope.$index + 1 }}
        </template>
      </el-table-column>

      <el-table-column prop="spuCode" label="spuCode" width="80" />

      <el-table-column prop="name" label="商品名称" width="80" />
      <el-table-column prop="categoryFirst" label="一级分类" width="80" />
      <el-table-column prop="categorySecond" label="二级分类" width="80" />
      <el-table-column prop="shelf" label="是否上架" width="80" />

      <el-table-column prop="picUrls" label="图片" />

      <el-table-column prop="salesPrice" label="销售价格" />
      <el-table-column prop="marketPrice" label="市场价格" />
      <el-table-column prop="costPrice" label="成本价格" />
      <el-table-column prop="stock" label="库存" />
      <el-table-column prop="saleNum" label="销量" />

      <el-table-column prop="gmtCreate" label="添加时间" width="160" />

      <el-table-column label="操作" width="200" align="center">
        <template slot-scope="scope">
          <router-link :to="'/goods/update/' + scope.row.id">
            <el-button type="primary" size="mini" icon="el-icon-edit">修改</el-button>
          </router-link>
          <el-button
            type="danger"
            size="mini"
            icon="el-icon-delete"
            @click="removeDataById(scope.row.id)"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页 -->
    <el-pagination
      :current-page="page"
      :page-size="limit"
      :total="total"
      style="padding: 30px 0; text-align: center"
      layout="total, prev, pager, next, jumper"
      @current-change="findByPage"
    />
  </div>
</template>

<script>
import GoodsApi from "@/api/goods";

export default {
  data() {
    return {
      username: "苏江明",
      queryObject: {
        name: "",
        gmtCreate: "",
      },
      list: [
        {
          name: "",
          spuCode: 0,
          categoryFirst: "", // 一级分类id
          categorySecond: "", // 二级分类id
          shelf: "",
          stock: 0,
          salesPrice: 0.0,
          marketPrice: 0.0,
          costPrice: 0.0,
          saleNum: 0,
          description: "",
          picUrls: "/static/01.jpg",
          gmtCreate: "",
        },
      ],
      page: 1, // 当前页
      limit: 10, // 每页记录数
      total: 0, // 总记录数
    };
  },

  created() {
    this.findByPage(); // 调用接口
  },

  methods: {
    // 清空查询框内容
    resetData(){
        this.queryObject.name = ''
        this.queryObject.gmtCreate = ''
        // 重新调用一次接口
        this.findByPage()
    },
    // 分页查询
    findByPage(page = 1) {
      this.page = page;
      GoodsApi.findByCondition(this.page, this.limit, this.queryObject).then(
        (response) => {
          // 请求成功
          // response接口返回的数据
          // console.log(response)
          this.list = response.data.rows;
          this.total = response.data.total;
        }
      );
    },
    // 新增方法，跳转到新增页面
    add(){
      this.$router.push({ path: '/goods/add'})
    },
    // 删除方法
    removeDataById(id) {
      GoodsApi.deleteById(id)
      .then((response) => {
          let success = response.success
          let msg = response.message
          if(success){
            // 提示
            this.$message({
              type: 'success',
              message: msg
            })
          }else{
            this.$message({
              type: 'error',
              message: msg
            })
          }
      })
    },
  },
};
</script>